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| author | Jhen-Jie Hong <iainst0409@gmail.com> | 2023-08-17 04:09:03 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-16 23:09:03 +0300 |
| commit | ed53db86c3b0e0815331a96d7a379edb5e62472c (patch) | |
| tree | 0fa06c72cb5292f8e8bc79396f69863e79d84465 | |
| parent | fc8ef549e50087762a0b4f901cd74b2defcc6ae3 (diff) | |
metal : print error of load pipeline state (#2564)
* metal : print error of load pipeline state
* metal : return null if load pipeline failed
| -rw-r--r-- | ggml-metal.m | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ggml-metal.m b/ggml-metal.m index 32c6e486..d23fff1d 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -163,10 +163,15 @@ struct ggml_metal_context * ggml_metal_init(int n_cb) { // load kernels { + NSError * error = nil; #define GGML_METAL_ADD_KERNEL(name) \ ctx->function_##name = [ctx->library newFunctionWithName:@"kernel_"#name]; \ - ctx->pipeline_##name = [ctx->device newComputePipelineStateWithFunction:ctx->function_##name error:nil]; \ - fprintf(stderr, "%s: loaded %-32s %16p\n", __func__, "kernel_"#name, (void *) ctx->pipeline_##name); + ctx->pipeline_##name = [ctx->device newComputePipelineStateWithFunction:ctx->function_##name error:&error]; \ + fprintf(stderr, "%s: loaded %-32s %16p\n", __func__, "kernel_"#name, (void *) ctx->pipeline_##name); \ + if (error) { \ + fprintf(stderr, "%s: load pipeline error: %s\n", __func__, [[error description] UTF8String]); \ + return NULL; \ + } GGML_METAL_ADD_KERNEL(add); GGML_METAL_ADD_KERNEL(add_row); |